1. IntroductionConsider the following day-to-day activities which we consider as work: Reading, speaking, singing, writing, thinking etc. We require energy to perform…

1. 1 Roller Coaster Physics An exploration of energy as it applies to the science of roller coasters Draft Version 2. 2 This icon means that the slide corresponds to a page…

1 Work changes Energy Go Red Sox! 2 Work ± Energy Relationship 2 types of energy ± kinetic : energy of an object in motion ± potential: stored energy due to position or…

CHEMISTRY UNIT 3! CLASS 3 ² 04/02/08 Great works are performed not by strength by perseverance. - Samuel Johnson- OTHER TYPES OF QUESTIONS: Calculate the grams analyte of…

1. Dr. Gambari, A. Isiaka E-mail: [email protected] Website: www.gambariisiaka.com Blogsite: www.drgambari.comMEANING AND NATURE OF TECHNOLOGY(ITE 201)A Lecture Presented…

1. CO2 Dragster Project Mr. Presti Northport Middle School Technology 2. About the Project Students will convert a wedged shape piece of wood (about 12” in length) into…

1. 16.1 What is Energy?Energy is the ability to do work .We use energy to live and function .Without energy, living systems will dieand non-living systems will not function…

1. Work and Energy 2. Work Done by a Constant Force Definition of work: The work done by a constant force acting on an object is equal to the the displacement times the component…

1. Matter and Energy By Jackson Bowman 2. Energy QuickTime™ and a GIF decompressor are needed to see this picture. 3. Potential energy Potential energy is energy at rest.…

Slide 1What is energy? Slide 2 WHAT IS ENERGY? Energy is the ability to do work. Work is done when a force causes an object to move in the direction of the force. Work is…